DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Heat-Shielding Chemical-Resistant Packing Seals
Also known as 100% GFO, these expanded PTFE seals contain graphite powder, which dissipates heat away from the shaft and allows pumps to run cool at high speeds. Use them in applications involving acids, alkalies, brines, and solvents. Cut these seals to size with a knife; then pack them into place.
| Wd. | Ht. | Max. Pressure, psi | Max. Pressure in Pumps, psi | Max. Speed, fpm | Temperature Range, °F | pH Resistance | Color | For Use With | 5 ft. | 10 ft. | 25 ft. | |
| 1/8" | 1/8" | 300 | 300 | 4,300 | -400° to 550° | 0-14 | Black | Acids, Alkalies, Brines, Oil, Solvents, Water | 000000 | |||
| 3/16" | 3/16" | 300 | 300 | 4,300 | -400° to 550° | 0-14 | Black | Acids, Alkalies, Brines, Oil, Solvents, Water | 000000 | |||
| 1/4" | 1/4" | 300 | 300 | 4,300 | -400° to 550° | 0-14 | Black | Acids, Alkalies, Brines, Oil, Solvents, Water | 000000 | |||
| 5/16" | 5/16" | 300 | 300 | 4,300 | -400° to 550° | 0-14 | Black | Acids, Alkalies, Brines, Oil, Solvents, Water | 0000000 | |||
| 3/8" | 3/8" | 300 | 300 | 4,300 | -400° to 550° | 0-14 | Black | Acids, Alkalies, Brines, Oil, Solvents, Water | 0000000 | |||
| 7/16" | 7/16" | 300 | 300 | 4,300 | -400° to 550° | 0-14 | Black | Acids, Alkalies, Brines, Oil, Solvents, Water | 0000000 | |||
| 1/2" | 1/2" | 300 | 300 | 4,300 | -400° to 550° | 0-14 | Black | Acids, Alkalies, Brines, Oil, Solvents, Water | 0000000 | |||
| 5/8" | 5/8" | 300 | 300 | 4,300 | -400° to 550° | 0-14 | Black | Acids, Alkalies, Brines, Oil, Solvents, Water | 0000000 | |||
| 3/4" | 3/4" | 300 | 300 | 4,300 | -400° to 550° | 0-14 | Black | Acids, Alkalies, Brines, Oil, Solvents, Water | 0000000 |